1 /* 2 * 3 * Header for code common to all OMAP1 machines. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License as published by the 7 * Free Software Foundation; either version 2 of the License, or (at your 8 * option) any later version. 9 * 10 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED 11 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 13 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 14 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 15 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 16 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 17 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 18 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 19 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 20 * 21 * You should have received a copy of the GNU General Public License along 22 * with this program; if not, write to the Free Software Foundation, Inc., 23 * 675 Mass Ave, Cambridge, MA 02139, USA. 24 */ 25 26 #ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H 27 #define __ARCH_ARM_MACH_OMAP1_COMMON_H 28 29 #include <linux/platform_data/i2c-omap.h> 30 #include <linux/reboot.h> 31 32 #include <asm/exception.h> 33 34 #include <mach/irqs.h> 35 36 #include "soc.h" 37 #include "i2c.h" 38 39 #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) 40 void omap7xx_map_io(void); 41 #else 42 static inline void omap7xx_map_io(void) 43 { 44 } 45 #endif 46 47 #ifdef CONFIG_ARCH_OMAP15XX 48 void omap1510_fpga_init_irq(void); 49 void omap15xx_map_io(void); 50 #else 51 static inline void omap1510_fpga_init_irq(void) 52 { 53 } 54 static inline void omap15xx_map_io(void) 55 { 56 } 57 #endif 58 59 #ifdef CONFIG_ARCH_OMAP16XX 60 void omap16xx_map_io(void); 61 #else 62 static inline void omap16xx_map_io(void) 63 { 64 } 65 #endif 66 67 #ifdef CONFIG_OMAP_SERIAL_WAKE 68 int omap_serial_wakeup_init(void); 69 #else 70 static inline int omap_serial_wakeup_init(void) 71 { 72 return 0; 73 } 74 #endif 75 76 void omap1_init_early(void); 77 void omap1_init_irq(void); 78 void __exception_irq_entry omap1_handle_irq(struct pt_regs *regs); 79 void omap1_init_late(void); 80 void omap1_restart(enum reboot_mode, const char *); 81 82 extern void __init omap_check_revision(void); 83 84 struct nand_chip; 85 extern void omap1_nand_cmd_ctl(struct nand_chip *this, int cmd, 86 unsigned int ctrl); 87 88 extern void omap1_timer_init(void); 89 #ifdef CONFIG_OMAP_32K_TIMER 90 extern int omap_32k_timer_init(void); 91 #else 92 static inline int __init omap_32k_timer_init(void) 93 { 94 return -ENODEV; 95 } 96 #endif 97 98 #ifdef CONFIG_ARCH_OMAP16XX 99 extern int ocpi_enable(void); 100 #else 101 static inline int ocpi_enable(void) { return 0; } 102 #endif 103 104 extern u32 omap1_get_reset_sources(void); 105 106 #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */ 107